For info:
UTREC NUMBER: 1301 MANUFACTURER: NIAGARA MODEL NUMBER: M-75 SERIAL NUMBER: 42963 AGE: 1967 SPECIFICATIONS: Capacity: 75 Tons Stroke: 5" Shut Height on Bed (SDAU): 14-3/4" Adjustment: 3-3/8" Strokes Per Minute: 90 Ram Area: 15" x 17-1/8" Bed Area: 36" x 24" Bed Bolster Size: 36" x 24" x 3" Opening Thru Back: 20" Throat: 12-1/2" EQUIPPED WITH: Air Clutch & Brake Air Counterbalance Dual Palm Button Pedestal Flywheel Type 7-1/2 HP Main Motor